<ul class="breadcrumb">
  <div class="container">
    <li><a href="/experiments">Experiments</a> <span class="divider">/</span></li>
    {% if exptname %}
      <li><a href="/experiments/view/?{{idlink}}">{{exptname}}</a> <span class="divider">/</span></li>
      <li><a href="/experiments/view/{{section}}?{{idlink}}">{{section}}</a> <span class="divider">/</span></li>
    {% end %}
  </div>
</ul>